Objective To study the combined effect of formaldehyde and noise on blood pressure.
目的了解甲醛和噪声对血压的联合作用。
Objective To investigate the effects of high-intensity noise on hearing organ.
目的为研究高强噪声对豚鼠听功能的影响。
Objective To understand the hearing condition of noise exposed workers in the firepower plant.
目的了解火力发电厂噪声作业工人的听力情况。
Objective To study the effect on worker's personality of high levels of noise.
目的研究强噪声作业对作业工人人格特征的影响。
Objective to know influence of noise on auditory system of flight personnel.
目的了解噪声对飞行人员听觉系统的影响。
Objective To study the effects of high frequency steady noise on cardiovascular system.
目的观察高频稳态噪声对心血管系统的影响。
Objective: To study the effect of no in noise-induced deafness.
目的：探讨一氧化氮在噪声性聋发病中的作用。
Objective: To study the effect of no in noise-induced deafness.
目的：探讨一氧化氮在噪声性聋发病中的作用。
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